Home / 43,267.71-58,908.46-43,134.43

Finding the Fourth Proportional to 43,267.71, 58,908.46 and 43,134.43

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Solution

The fourth proportional to 43,267.71, 58,908.46 and 43,134.43 is: 58,727.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,267.71 : 58,908.46 = 43,134.43 : x
  2. Step 2: Convert to fraction form
    43,267.71/58,908.46 = 43,134.43/x
  3. Step 3: Cross multiply
    43,267.71x = 58,908.46 × 43,134.43
  4. Step 4: Simplify right side
    43,267.71x = 2,540,982,844.28
  5. Step 5: Solve for x
    x = 2,540,982,844.28/43,267.71
  6. Step 6: Final answer
    x = 58,727.00

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.